Cannot Create a User Profile Synchronization Connection in Sharepoint 2013

The endpoint is unable to process the message at this time.

On Uls:

LoadConnections failed trying to fill the connections list. Most likely during RetriveResources because of permissions --- Microsoft.ResourceManagement.WebServices.Faults.ServiceFaultException: The endpoint is unable to process the message
 at this time.    
 at Microsoft.ResourceManagement.WebServices.Client.ResourceTemplate.EnumerateResources(SearchParameters parameters)    
 at Microsoft.ResourceManagement.WebServices.ResourceManager.RetrieveResources()    
 at Microsoft.Office.Server.UserProfiles.ConnectionManager.LoadConnections()

Also I am getting error on the 'Synchronization Connections' screen

An error has occurred while accessing the SQL Server database or the SharePoint Server Search service. If this is the first time you have seen this message, try again later. If this problem persists, contact your administrator.

Any Idea on this?